package com.hkw.factory;

import com.hkw.dao.IStudentDao;
import com.hkw.dao.impl.StudentDaoImpl;
/**
 * StudentDao的工厂类，返回相应实例
 */
public class StudentDaoFactory {
    public static IStudentDao getStudentDao(){
        return new StudentDaoImpl();
    }
}
